baber/WOPTO huggingface dataset:
Patent JP-H11259813-A (JP)
Title: Thin film coil, magnetic head and magneto-optical head
Inventor: ONUMA KAZUNORI
IPC: G01R33/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin film coil small in size and excellent in generation magnetic field efficiency. SOLUTION: This thin film coil 40 is provided between a lower magnetic layer 43 and an upper magnetic layer 45 and is provided with a first coil conductor 41 formed in a spiral shape and provided with a first connection terminal 41c on an inner peripheral side and a second coil conductor 42 provided over the almost entire periphery between the first coil conductor 41, made to face the first coil conductor 41 through an insulation film and provided with a second connection terminal 42c electrically connected to the first connection terminal 41c on an outer peripheral side.
Patent JP-H09256161-A (JP)
Title: Ecr microwave plasma cvd device
Inventor: ENDO KATSUMI
IPC: C30B29/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide technology by which, even if a film is continuously formed to a long sized one such as a magnetic tape, the film thickness and film quality remain unchanged. SOLUTION: This ECR microwave plasma CVD device is provided with a magnetic field generating means, a microwave generating means, a waveguide 3 for microwaves, a plasma reaction tube 1, a window 4 provided between the microwave waveguide 3 and the plasma reaction tube 1 and a feeding means feeding a film forming material to the inside of the plasma reaction tube. Then, a plasma generating means for cleaning is provided near the window.
Patent JP-S58176801-A (JP)
Inventor: OOMOTO YASUO
IPC: F21S13/12
Filed: 1982-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53144804-A (JP)
Title: Blowing method for dehumidified air to blast furnace
Inventor: SUZUKI TAKESHI
IPC: C21B9/16
Filed: 1977-05-25
Abstract: PURPOSE: To blow the dehumidified air to the blast furnace efficiently without requiring the operational technique of high degree and to carry out the recovery of motive power and the reutilization of energy, by feeding the pressurized air of the blower of the blast furnace to the pressure recovering turbine connected directly to the blower through the air cooler and in this way, by constituting so as to provide the cooling temperature for dehumidifying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07245752-A (JP)
Title: Multiplexer for video coder
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/176
Filed: 1994-03-04
Abstract: PURPOSE:To provide a multiplexer for a video coder in which data are processed easily in a short time and the quantity of generated code information in the multiplexer as a whole is reduced without losing picture quality of any coder irrespective of the number of coders operated in parallel. CONSTITUTION:Figures (a), (b), (c) indicate respectively the coding mode of 1st, 2nd and 3rd video coders. Furthermore, a caption I depicts the in-frame coding mode and a caption P shows the inter-frame prediction coding mode. As shown in the Figures, the I coding mode of the plural coders of each channel is not overlapped with each other thereby reducing a generated quantity (Figure (d)) of the coded information as the entire multiplexer without reducing an allowable information quantity of each coder.
Patent JP-2000255086-A (JP)
Title: Printer and recording method thereof
Inventor: MATSUURA TAKANOBU
IPC: B41J2/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can produce a high definition recording image while ensuring the widthwise dimension of a heating element generating heat necessary and sufficient for ink transfer. SOLUTION: Dimension of the gap 3 between a plurality of heating elements 2, 2 of a thermal head 1 arranged in the carrying direction of recording sheet is set equal to n (n is an integer) times of the dimension of the heating element 2 in the arranging direction. A control mean controls the printer to perform recording of each line by repeating n times the operation for feeding the recording sheet by a distance corresponding to the dimension of the heating element 2 in the arranging direction at a time after it is recorded from one end to the other end in the widthwise direction by means of the thermal head 1.
Patent JP-H02243276-A (JP)
Title: Tool for demounting of floor board for passenger conveyor
Inventor: KANAMORI OSAMU
IPC: B25B33/00
Filed: 1989-03-13
Abstract: PURPOSE:To enable a floor board to be quickly and safely demounted with no slip accompanied at a tool grip section even when the floor board composed of a heavy steel plate is demounted, which affords no hold for hand, by providing a non-slip projection close to the rear end of the grip section. CONSTITUTION:A finger glenoid section is hanged over by the non-slip projection 17 of a grip section 16 even when a floor board is raised obliquely upward by the use of the non-slip projection 17 provided close to the rear end of the grip section 16 while the mounting section 15 at the tip end of a tool is threadedly fitted onto the floor board. This enables the floor board to be demounted even under great loading with no slip at the hand of an operator against the vertical displacement of the grip section 16, thereby making it possible to prevent possible danger such as a fall of the tool and the floor board.
Patent JP-H05265614-A (JP)
Title: Bidirectional signal transmitting circuit
IPC: G06F13/40
Filed: 1992-03-17
Abstract: PURPOSE:To miniaturize a bidirectional signal transmitting circuit and to attain power saving by setting up the impedance of a terminating circuit to a value higher than the characteristic impedance of a transmission line. CONSTITUTION:The bidirectional signal transmitting circuit is constituted of connecting between the I/O terminals of plural logic circuit elements (circuit elements) 1, 2 with a transmission line 5a, connecting between the I/O terminals of a terminating circuit 3 and the element 1 with a transmission line 5b and connecting between the I/O terminals of a terminating circuit 4 and the element 2 with a transmission line 5c. The circuit 3, 4 are resistors of 86OMEGA, the characteristic impedance of the lines 5a to 5c is 56OMEGA and the resistance (impedance) of the circuits 3, 4 is higher than the characteristic impedance of the lines 5a to 5c. Thereby the logic circuit elements 1, 2 can be miniaturized and power consumption per signal transmission circuit is reduced.
Patent JP-H10234303-A (JP)
Title: Method and device for forming fluidized food material
Inventor: NAKAGI HIDENOBU
IPC: A23G9/44
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming food having a pattern in different colors for areas more than three while using plural viscous fluidized food materials in different colors. SOLUTION: A 1st joint body C is formed with a cross section in different colors by joining plural viscous fluidized food materials A and B in different colors into one flow path 15, this 1st joint body C is branched more than once into flow paths 16a and 16b more than two, plural branched fluids D1 and D2 having cross sections in different colors in a specified ratio are formed, these branched fluids D1 and D2 are passed through flow path 18a and 18b and joined in a flow path 18c later, and a 2nd joint body E having a cross section in different colors for areas more than three is formed and let flow out of an outflow port 20.
Patent JP-S57175232-A (JP)
Title: Torque detector for automatic control of farm machines
Inventor: KISHIDA HIROSHI
IPC: G01L3/10
Filed: 1981-04-21
Abstract: PURPOSE:To prevent the lowering of detecting accuracy due to the disturbance and to ensure the prescribed automatic control with high accuracy, by converting a phase difference pulse into a reference pulse signal quantity and measuring the signal quantity. CONSTITUTION:A device 44 produces the pulse signal P1 according to the rotation of a rotor 38 at the driving side; a device 47 produces the pulse signal P2 according to the rotation of a rotor 36 at the side to be driven; and a device 48 produces the phase different pulse signal P3 having a duration corresponding to the phase difference between the pulses P1 and P2. The driving torque of the rotor 36 caused by the rotor 38 is detected based on the signal P3. In this case, a device 49 is added to produce the reference pulse signal P4 of a certain frequency, along with a device 51 which measures the number of the signals P4 produced from the device 49 within the total time during which the device 48 produces the signal P3 in the set time T. Then the number of signals P4 measured by the device 51 is detected.
Patent JP-S53145362-A (JP)
Title: Vacuum cleaner
Inventor: FUKUDA KOUJI
IPC: A47L9/10
Filed: 1977-05-24
Abstract: PURPOSE: To reciprocat  pushing means through a cylindrical filter so as to remove dust collected inthe first and second filters. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04295967-A (JP)
Title: Earthquake-proof reliability evaluating device
Inventor: YONEKURA KAZUYOSHI
IPC: G06F17/50
Filed: 1991-03-25
Abstract: PURPOSE:To effer the earthquake-proof reliability evaluating device by which other person than a professional can obtain quickly and easily necessary information related to an earthquake-proof reliability evaluation with regard to a plant equipment. CONSTITUTION:The device is composed of an input device 1 for inputting design information related to a building and an equipment for constituting a plant, fault probability data store means 3 in which fault probability data caused by an earthquake, related to the building and equipments is stored as a data base, an earthquake-proof reliability evaluating means 2 for reading in the fault probability data related to the building and the equipmenets of the plant specified from the input device 1 from the fault probability data store means 3 and evaluating the earthquake-proof reliability, and an output display device 4 for displaying an earthquake-proof reliability evaluation result obtained from this earthquake-proof reliability evaluating means 2.
Patent JP-S62223337-A (JP)
Inventor: MATSUI MASAO
IPC: D03D39/18
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03263795-A (JP)
Title: Lighting device for discharge lamp
Inventor: SUZUKI HIROSHI
IPC: H05B41/24
Filed: 1990-03-12
Abstract: PURPOSE:To ensure the proper start-up of an inverter circuit and offer a discharge lamp lighting device capable of obtaining stable oscillation by resetting the electric charge of a capacitor for driving the inverter circuit at every cycle with a resetting circuit. CONSTITUTION:Voltage between the base and emitter of a transistor 28 is higher than voltage of a series circuit between diodes 30 and 33. It is possible, therefore, to ensure the proper start-up of an inverter circuit 25 without any need to measure and select the forward voltage of the diodes 30 and 33 for discharge, while start-up base current is not bypassed to the aforesaid diodes 30 and 33 at the time of start-up. In addition, the series circuit of diodes 30, 37 and 35 is connected in parallel to the secondary winding 29b of a drive transformer 29 and, therefore, feedback current is supplied without saturating the core of the drive transformer 29, even when a transistor 28 is reversely biased. Consequently, the residual magnetism of the drive transformer 29 can be reset. Thus, the inverter circuit 25 can perform a stable oscillation operation.
Patent JP-S58179245-A (JP)
Title: Photodeterioration preventive for plastics
Inventor: MATSUMOTO SHIROU
IPC: C08K5/13
Filed: 1982-04-13
Abstract: PURPOSE:A photodetrioration preventive that is composed of beta-carboxyvinyl substituted 2,4-dinhydroxybenzophenone, thus sowing high compatibility to and dispersibility in plastics, converting into high molecules by sun light or the like on application to cause no evaporation off and no leaching out into rain water. CONSTITUTION:The objective photoderioration preventive contains a 2,4-dihydroxybenzophenone bearing beta-carboxyvinyl group as a substituent of formula I (one of R1 and R2 is H, and the other is beta-carboxyvinyl or both of them are beta-carboxyvinyl). The compound is obtained, e.g., by suspending zinc chloride in an ethereal solution of p-cyanosuccinic acid of formula II, as a starting compound, passing hydrogen chloride through the solution for 2-3hr and adding resorcin, adding water after the reaction, extracting with ether, then subjecting the product to column chromatography.
Patent JP-H08260970-A (JP)
Title: Prechamber form of prechamber type gas engine
Inventor: SAKURAI TERUHIRO
IPC: F02B19/18
Filed: 1995-03-20
Abstract: PURPOSE: To improve mixture in a prechabmer, and to reduce NOx and also decrease the manufacturing cost for the prechamber by decreasing the capacity of the prechamber. CONSTITUTION: A prechamber is so constructed that an inclined part 18 for connecting the joint part 14 of the prechamber to the prechamber side wall part 16 has an angle β of inclination of 30 deg.C and over and less than 90 deg., preferably from 45 to 60 deg. both inclusive to the virtual extended part 16s of the side wall part 16, and also constructed so that the distance L between the joint part 14 of the prechamber and the top 16t of the prechamber is from 1.25 times to 3 times as large as the maximum diameter D of the cross section of the prechamber, preferably from 1.4 times to 1.6 times.
Patent JP-H08257085-A (JP)
Title: Chair type air massager
Inventor: HOSHINO SHOJI
IPC: A61H7/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a chair type air massager in which the comfortableness of use and the massage effect can be improved. CONSTITUTION: This chair type air massager has a chair body 1 having a seat part 2 and a back part 3 provided on the rear end part of the seat 2; at least one or more seat bag bodies 4, 5 arranged in the seat part 2 and expanded and contracted according to the feed and exhaust of compressed air; and a driving device for feeding and exhausting the compressed air to and from the bag bodies 4, 5. The seat bag bodies 4, 5 have fixing parts 4a, 5a on the rear edges, and are fixed with the fixing parts 4a, 5a being arranged on the back part 3 side. Thus, the expansion or the bag bodies 4, 5 is enhanced, and the escape of the body at expansion is minimized.
Patent JP-H11242998-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a lamp life from being shortened and thermal stress from being applied to components due to overheating or excessive cooling of a filament of a discharge lamp, when discharge lamps of about the same outside form but different in rated output are connected together. SOLUTION: In a lamp-kind detecting circuit 5, a current detecting means 5a detects filament current If of a discharge lamp La and a voltage detecting means 5b detects filament voltage Vf of the discharge lamp La. A judging means 5c finds filament resistance from detected values of the filament current If and of the filament voltage Vf, and detects the kind of the discharge lamp La from the filament resistance. From a detected result of the lamp-kind detecting circuit 5, a control circuit 6 controls filament power supplied to the discharge lamp La into filament power necessary for the discharge lamp La connected to a ballast 1.
Patent JP-S57174736-A (JP)
Title: Wire dot printer
Inventor: TSUNAMI SHIYOUICHI
IPC: G06F3/12
Filed: 1981-04-20
Abstract: PURPOSE:To print a continuous ruled line, by adding a print mask controlling circuit and masking partially the font of the print by the degree of designation given from outside. CONSTITUTION:The shift signal of a printer head 1 controlled by a control circuit 2 plus the print data signal corresponding to a wire head pin are led to a head driving circuit 3 to drive a coil within the head 1 and to carry out printing. When the printing is over, the print paper is fed out of a paper feed driving circuit 4 by the signal of the circuit 2 and by an extent including a certain line space. The characters ''a'', ''1 (vertical line)'' and ''b'' are printed, and the paper is fed by m1 dot. After this, the areas are masked by a print mask controlling circuit 5 excepting the font that can be printed within a line space P, and the printing is carried out with a font equal to the vertical line 1 between the ''a'' and ''b''. Then the paper is fed by m2 dots to carry out the printing of characters ''c'', ''1 (vertical line)'' and ''d'' in the same way as the printing the ''a'', ''1'' and ''b''.
Patent JP-S55153562-A (JP)
Title: Preparation of soybean protein
Inventor: MAJIMA KAZUTO
IPC: A23J1/14
Filed: 1979-05-16
Abstract: PURPOSE: To prepare two kinds of separated soybean proteins, in high efficiency, by subjecting soybeans or de-fatted soybeans to the three-stage fractionation with a water-soluble solvent at a specific pH, and collecting the soybean proteins separated at the second and the third stages, separately.  
     CONSTITUTION: Soybeans or de-fatted soybeans are subjected to the first stage extraction with a water-soluble solvent at pH 6.0W7.0, and the soluble fraction thus obtained is sent to the second stage fractionation process performed at pH 5.0W5.6. The soluble fraction obtained from the second stage fractionation process is adjusted to pH 4.0W4.8, and subjected to the third stage fractionation treatment. The insoluble fractions obtained from the second and the third stages are recovered separately as the separated proteins. The separated protein obtained from the second stage can be used in a manner similar to the conventional separated proteins, while the one obtained from the third stage has high solubility in saline water and extremely high resistance to heating in an oven, and is useful for the preparation of soybean protein gel such as soybean sausage, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55153633-A (JP)
Title: Detecting and correcting method for rotating property of steel cord
Inventor: KAWAMURA KUNIO
IPC: B21F1/02
Filed: 1979-05-18
Abstract: PURPOSE: To remove the rotating property of steel cord, by passing continuously the steel cord through U-shaped path made around rotatable sheaves, and by detecting the degree of rotation of the rotatable sheaves caused by the rotating property of the cord so as to rotate the turntable of the final winding drum to a prescribed degree.  
     CONSTITUTION: A steel cord (a) drawn out from a drum 1 under a prescribed tension and fed through a guide 4 to a detecting unit A is passed around grooved sheaves 5, 6, 7 while forming a U-shaped path. When the cord (a) has rotating property, the U-shaped part of the cord is twisted either in positive or in negative direction, so that the sheave 7 is rotated to a prescribed degree. Then the detecting pin 10 of a frame member 8 rotates and comes into contact with a load cell 11. The load detected by the load cell 11 is converted into a signal and is fed to a pulse motor 3, hereby the motor 3 is rotated to a prescribed degree. The rotation of the motor 3 causes the rotatio of the turntable 2 equipped with the final drum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08259008-A (JP)
Title: Paper feeder in picture forming device
Inventor: ARAZEKI YOSHIYUKI
IPC: B65H1/04
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the enlarging of a picture forming device and/or a paper feeder by forming a cassette installation space for installing a paper feed cassette which can store plural paper sheets between the upper part of a frame body and a paper feed means when a paper feed tray is lowered to a lower limit position. CONSTITUTION: A paper feed tray 7 is lowered to a lower limit position P3 and a cassette installation space for installing a paper feed cassette 39 which can store plural paper sheets 6' is formed between the upper part of a frame body and a paper feed roller 2. The paper feed cassette 39 is arranged attachably/detachably in this cassette installation space. Thereby, a picture forming device can be miniaturized and also a mechanism and structure can be simplified and a space for LCT paper feed time is not required on the paper feed means and additionally, the height of the picture forming device may not be high.
Patent JP-S59187710-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1983-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05227784-A (JP)
Title: Motor drive circuit
Inventor: OE KENJI
IPC: H02P6/12
Filed: 1992-02-17
Abstract: PURPOSE:To suppress temperature rise of coil by connecting a thermister with the base of a transistor for controlling the current flowing into a motor drive coil and feeding the base current of the transistor to the ground upon temperature rise of the coil thereby reducing the current flowing through the transistor. CONSTITUTION:A Hall element HIC magnetically detects the position of a rotor and if thus detected signal has high level, a transistor Q1 is turned ON to feed a current to a motor driving coil L1 and when the signal level goes Low, the transistor Q1 is turned OFF while a transistor Q2 is turned ON to feed a current to a motor driving coil L2 thus imparting a rotating force to a roller. If the temperature rises due to some cause, resistance of a thermister TH decreases and the current to be fed to the bases of the transistors Q1, Q2 flow through a diode D1 or D2 and a thermister TH to the ground and thereby the collector current decreases. Consequently, currents flowing through the motor drive coils L1, L2 decrease to suppress heating.
Patent JP-S52146034-A (JP)
Title: Touch board
Inventor: KATOU TOMOAKI
IPC: A63B71/06
Filed: 1976-05-27
Abstract: PURPOSE: To improve touch board reliability with a simplified structure by use of air pressure for detecting touching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03264286-A (JP)
Title: Capturing device
Inventor: ENDO EIICHI
IPC: B64G1/66
Filed: 1990-03-13
Abstract: PURPOSE:To hold a part to be captured without generating an excessive force by executing reliable primary capture in a way that a rodform part to be captured is captured simultaneously in one way by means of two sets of capture rods having high strength and rigidity, thereafter effecting positioning within a plane by rotating the one set of the capture rods in a 90 deg. arc, and pressing the head of the part to be captured by means of a holding plate. CONSTITUTION:Feed mechanisms 5a and 5b are rotated by first rotational drive devices 1a and 1b from a state that capture rods 9X and 9Y are separated away from two ends, the capture rods 9X and 9Y secured to nuts 11a and 11b are moved in the direction of a center, and a rod 10 for capture is captured in the direction of an X-axis. Thereafter, by effecting slight opening so that the capture rod 9Y is rotatable, the capture 9Y is rotated in a 90 deg. arc by a second rotational drive device 2. Thereafter, by moving the capture rod 9Y, secured to a nut 11b, in the direction of a center, the rod 10 for capture is constrained in the direction of a Y-axis. Thereafter, a rotational drive device 13 is rotated, a holding plate 14 is moved in the direction of the rod 10 for capture, and by pressing a head X of the rod 10 for capture, the rod 10 for capture is held in a state to be constrained in the direction of a center.
Patent JP-S61220004-A (JP)
Title: Screen display system of numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/408
Filed: 1985-03-26
Abstract: PURPOSE:To check easily and properly a command program by bisecting the screen of a display device and displaying different types of data on two divided screen. CONSTITUTION:A control means 105 displays the type of data specified by a designating means 103 on either one 101 of bisected screens. The control means 105 displays the type of data specified by a designating means 104 on the other 102. For instance, the command program is displayed on one screen 101, while on the other screen 102 off-set data is displayed. Even if the command program includes codes H and D, the screen switching is made unnecessary accordingly, whereby the command program can be easily and properly checked.